X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_ip4.py;h=c18ce4caa0a9c700529c0d85a758d6ca2e365478;hb=a6fe463c1cb67a52f06e519a514a47a9b6af8057;hp=9f2c925ec4d3690357f790111f1af856a9c0de12;hpb=6e4c6ad92e59045f0babf5af5093cb8402ec37fb;p=vpp.git

diff --git a/test/test_ip4.py b/test/test_ip4.py
index 9f2c925ec4d..c18ce4caa0a 100644
--- a/test/test_ip4.py
+++ b/test/test_ip4.py
@@ -4,17 +4,18 @@ import random
 import socket
 import unittest
 
+from scapy.contrib.mpls import MPLS
+from scapy.layers.inet import IP, UDP, TCP, ICMP, icmptypes, icmpcodes
+from scapy.layers.l2 import Ether, Dot1Q, ARP
+from scapy.packet import Raw
+from six import moves
+
 from framework import VppTestCase, VppTestRunner
-from vpp_sub_interface import VppSubInterface, VppDot1QSubint, VppDot1ADSubint
+from util import ppp
 from vpp_ip_route import VppIpRoute, VppRoutePath, VppIpMRoute, \
     VppMRoutePath, MRouteItfFlags, MRouteEntryFlags, VppMplsIpBind, \
-    VppMplsTable, VppIpTable
-
-from scapy.packet import Raw
-from scapy.layers.l2 import Ether, Dot1Q, ARP
-from scapy.layers.inet import IP, UDP, TCP, ICMP, icmptypes, icmpcodes
-from util import ppp
-from scapy.contrib.mpls import MPLS
+    VppMplsTable, VppIpTable, VppIpAddress
+from vpp_sub_interface import VppSubInterface, VppDot1QSubint, VppDot1ADSubint
 
 
 class TestIPv4(VppTestCase):
@@ -134,11 +135,12 @@ class TestIPv4(VppTestCase):
                     UDP(sport=1234, dport=1234))
 
         pkts = [self.modify_packet(src_if, i, pkt_tmpl)
-                for i in xrange(self.pg_if_packet_sizes[0],
-                                self.pg_if_packet_sizes[1], 10)]
+                for i in moves.range(self.pg_if_packet_sizes[0],
+                                     self.pg_if_packet_sizes[1], 10)]
         pkts_b = [self.modify_packet(src_if, i, pkt_tmpl)
-                  for i in xrange(self.pg_if_packet_sizes[1] + hdr_ext,
-                                  self.pg_if_packet_sizes[2] + hdr_ext, 50)]
+                  for i in moves.range(self.pg_if_packet_sizes[1] + hdr_ext,
+                                       self.pg_if_packet_sizes[2] + hdr_ext,
+                                       50)]
         pkts.extend(pkts_b)
 
         return pkts
@@ -1094,7 +1096,7 @@ class TestIPPunt(VppTestCase):
     def setUp(self):
         super(TestIPPunt, self).setUp()
 
-        self.create_pg_interfaces(range(2))
+        self.create_pg_interfaces(range(4))
 
         for i in self.pg_interfaces:
             i.admin_up()
@@ -1121,8 +1123,7 @@ class TestIPPunt(VppTestCase):
         #
         # Configure a punt redirect via pg1.
         #
-        nh_addr = socket.inet_pton(socket.AF_INET,
-                                   self.pg1.remote_ip4)
+        nh_addr = VppIpAddress(self.pg1.remote_ip4).encode()
         self.vapi.ip_punt_redirect(self.pg0.sw_if_index,
                                    self.pg1.sw_if_index,
                                    nh_addr)
@@ -1180,6 +1181,40 @@ class TestIPPunt(VppTestCase):
                                    nh_addr,
                                    is_add=0)
 
+    def test_ip_punt_dump(self):
+        """ IP4 punt redirect dump"""
+
+        #
+        # Configure a punt redirects
+        #
+        nh_address = VppIpAddress(self.pg3.remote_ip4).encode()
+        self.vapi.ip_punt_redirect(self.pg0.sw_if_index,
+                                   self.pg3.sw_if_index,
+                                   nh_address)
+        self.vapi.ip_punt_redirect(self.pg1.sw_if_index,
+                                   self.pg3.sw_if_index,
+                                   nh_address)
+        self.vapi.ip_punt_redirect(self.pg2.sw_if_index,
+                                   self.pg3.sw_if_index,
+                                   VppIpAddress('0.0.0.0').encode())
+
+        #
+        # Dump pg0 punt redirects
+        #
+        punts = self.vapi.ip_punt_redirect_dump(self.pg0.sw_if_index)
+        for p in punts:
+            self.assertEqual(p.punt.rx_sw_if_index, self.pg0.sw_if_index)
+
+        #
+        # Dump punt redirects for all interfaces
+        #
+        punts = self.vapi.ip_punt_redirect_dump(0xffffffff)
+        self.assertEqual(len(punts), 3)
+        for p in punts:
+            self.assertEqual(p.punt.tx_sw_if_index, self.pg3.sw_if_index)
+        self.assertNotEqual(punts[1].punt.nh.un.ip4, self.pg3.remote_ip4)
+        self.assertEqual(punts[2].punt.nh.un.ip4.address, '\x00'*4)
+
 
 class TestIPDeag(VppTestCase):
     """ IPv4 Deaggregate Routes """